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julia-pushkina [17]
3 years ago
11

Roofing material costs $84.52 per square (10ft×10ft). The roofer charges $55.75 per square for labor, plus $9.65 per square for

supplies. Find the total cost for 26.3 squares of installed roof. Round to the nearest cent.
Mathematics
1 answer:
nexus9112 [7]3 years ago
4 0

Answer:

$1720.00

Step-by-step explanation:

55.75 + 9.65 = 65.40

65.40 x 26.3 = 1720.02

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fgiga [73]

Answer:

the answer is 78 degrees

Step-by-step explanation:

a acute angle is less than 90

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3 years ago
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Find the slope of a line parallel to this given line
dybincka [34]

bearing in mind that parallel lines have the same exact slope, then any parallel line to the one above will have the same slope as that one.

\bf \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \qquad \implies y = \stackrel{\stackrel{m}{\downarrow }}{-\cfrac{7}{3}}x-4

3 0
3 years ago
42. The diagram represents a ramp in the shape of a right triangle and the lengths
oee [108]

The length of the ramp is  61 feet.

<h3>What is the length of the ramp?</h3>

In order to determine the  length of the ramp, Pythagoras theorem would be used.

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where a = length

b = base

c = hypotenuse

√11² + 60²

√121 + 3600

√3721

= 61 feet

Please find attached the image of the ramp. To learn more about Pythagoras theorem, please check: brainly.com/question/14580675

5 0
2 years ago
Solve for x in the diagram below.
Kryger [21]

8x+30=110

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6 0
3 years ago
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20) Which of the following is in ascending order?
Lelechka [254]
<h3><u>Answer:- </u></h3>

\longrightarrow \sf h)  \:\:\dfrac{2}{3},0.67,70\%,0.8

<h3><u>Solution:-</u></h3>

Let us first write all the provided number in decimal

\quad\leadsto\sf  \dfrac{2}{3}= 0.\bar{66}

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\quad\quad\quad\implies\sf  0.7

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\quad\leadsto 0.8

<u>Comparing all the numbers </u><u>now </u><u>-</u>

\longrightarrow \sf 0.\bar{66}

\longrightarrow\sf \dfrac{2}{3}

6 0
2 years ago
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